JUMO cTRON 04 User manual

JUMO cTRON 04/08/16
Compact controller
with timer and ramp function
B 70.2070.0
Operating Manual
2008-11-10/00506527
702072 702074702071

3
Content
1 Introduction 5
1.1 Preface ...................................................................................5
1.2 Type designation ...................................................................7
1.3 Scope of delivery ...................................................................8
1.4 Accessories ...........................................................................8
2 Installation 9
2.1 Installation site and ambient conditions .............................9
2.2 Dimensions ............................................................................9
2.3 Installation ...........................................................................13
3 Electrical connection 15
3.1 Installation notes .................................................................15
3.2 Electrical isolation ...............................................................17
3.3 Connection diagram 702071 ..............................................18
3.4 Connection diagram 702072, 702074 ................................19
4 Operation 21
4.1 Display and operating elements ........................................21
4.2 Level concept ......................................................................22
4.3 User level configuration ......................................................23
4.4 Level inhibit ..........................................................................24
4.5 Entries and operator prompting ........................................25
4.6 Controller .............................................................................27
4.7 Display of the software version .........................................28
5 Operator level 29
6 Parameter level 31

Content
4
7 Configuration level 33
7.1 Analog input .........................................................................35
7.2 Controller .............................................................................38
7.3 Ramp function .....................................................................40
7.4 Limit comparators ...............................................................42
7.5 Timer .....................................................................................45
7.6 Outputs .................................................................................49
7.7 Binary functions ..................................................................51
7.8 Display/Operation/Service counter ...................................53
7.9 Interface ...............................................................................58
8 Supplement 59
8.1 Technical Data .....................................................................59
8.2 Alarm and fault messages ..................................................64
8.3 Self-optimization .................................................................65

5
1 Introduction
1.1 Preface
Please read this manual before commissioning the device. Keep the
manual in a place accessible to all users at all times. Your comments
are appreciated and may assist us in improving this manual.
All necessary settings are described in this operating manual.
Manipulations not described in the manual or expressly forbidden will
jeopardize your warranty rights. Please contact the nearest subsidiary
or the head office, should you encounter problems.
The manual is valid from device software version 223.01.01
ÖChapter 4.7 „Display of the software version“
Warning signs
DANGER!
This symbol indicates that Injury or death caused by
electrical shock can/may occur, if the respective
protective measures are not carried out.
CAUTION!
This symbol in combination with the signal word indicates
that Damage to assets or data loss will occur, if the
respective protective measures are not carried out.

1 Introduction
6
Note symbols
TIP!
This symbol refers to an Important information about the
product or its handling or additional use.
REFERENCE!
This symbol refers to Further information in other
sections, chapters or manuals.
?

7
1 Introduction
1.2 Type designation
Basic type
702071 Type 702071 (nominal dimension 48mm x 48mm)
1 analog input, 2 binary inputs (alternative to logic output and input
0/2…10V, resp.)
702072 Type 702072 (nominal dimension 48mm x 96mm)
1 analog input, 2 binary inputs (one binary input alternative to input
0/2…10V)
702074 Type 702074 (nominal dimension 96mm x 96mm)
1 analog input, 2 binary inputs (one binary input alternative to input
0/2…10V)
Basic type extensions
8 Standard with factory settings
9 Customer-specific programming according to
specifications
Output 1 - 2 - 3 - 4
1130 Relay - Relay - Logics 0/14V
1131 Relay - Relay - Logics 0/14V - Relay
1134 Relay - Relay - Logics 0/14V - Analog output
Voltage supply
23 AC 110…240V, 48…63Hz
25 AC/DC 20…30V, 48…63Hz
Interface
00 Without
53 Interface RS485 with
electrical isolation
/--- Type key
702071 / 8 - 1130 - 23 - 00 Example

1 Introduction
8
1.3 Scope of delivery
• Controller (including seal and fastening elements)
• Operating Manual B70.2070.0 in DIN A6 format
1.4 Accessories
Mini-CD
Mini-CD with demo setup program and PDF documents (operating
manual and further documentation);
Sales No.: 70/00509007
PC interface
PC interface with TTL/RS232 converter and adapter (socket
connector) for setup program; Sales No.: 70/00350260
USB interface
PC interface with USB/TTL converter, adapter (socket connector) and
adapter (pins); Sales No.: 70/00456352
Setup program
PC program for device configuration, incl. JUMO-Startup;
Sales No.: 70/00506060
Required hardware:
• PC Pentium 100 or compatible
• 128 MB RAM, 30 MB free fixed disk memory
•CDROMdrive
• free serial or USB interface
Required software:
Microsoft1Windows 98/NT4.0/ME/2000/XP
1. Microsoft is a registered trademark of Microsoft Corporation

9
2 Installation
2.1 Installation site and ambient
conditions
The ambient conditions at the installation site must meet the
requirements specified in the technical data.
ÖChapter 8.1 „Technical Data“
The device is not suitable for use in areas with an explosion hazard (Ex
areas).
Cleaning the device front
The device front can be cleaned using warm or hot water (possibly
adding slightly acidic, neutral or slightly alkaline cleaning agent). It has
a limited resistance to organic solvents (e. g. methylated spirits, white
spirit, etc .). Do not use abrasive or high-pressure cleaning equipment.
2.2 Dimensions
Close mounting
Minimum spacing of panel cut-outs
Type horizontal vertical
without setup plug:
702071 (48mm x 48mm)
702072 (48mm x 96mm)
702074 (96mm x 96mm)
> 8mm
> 10mm
> 10mm
> 8mm
> 10mm
> 10mm
with setup plug:
702071 (48mm x 48mm)
702072 (48mm x 96mm)
702074 (96mm x 96mm)
> 8mm
> 10mm
> 10mm
> 65mm
> 10mm
> 10mm

2 Installation
10
Legend referring to the following illustrations
Type 702071
(1) Connection for PC
interface adapter (setup
plug)
(2) Panel cut-out

11
2 Installation
Type 702072

2 Installation
12
Type 702074

13
2 Installation
2.3 Installation
Type 702071
1. Insert the device from the front into the panel cut-out.
2. Push the fastening frame from the panel rear onto the device body
and press the springs against the panel rear until the lugs engage
in their slots and it is sufficiently fastened.

2 Installation
14
Type 702072 and 702074
1. Insert the device from the front into the panel cut-out.
2. From the panel rear, slide the mounting brackets into the guides on
the sides of the case. The flat faces of the mounting brackets must
make contact with the case.
3. Place the mounting brackets against the panel rear, and tighten
evenly with a screwdriver.

15
3 Electrical connection
3.1 Installation notes
• The choice of cable, the installation and the electrical connection
of the device must conform to the requirements of VDE 0100
"Regulations on the Installation of Power Circuits with Nominal
Voltages below 1000 V" or the appropriate local regulations.
• The electrical connection must only be carried out by qualified
personnel.
• The instrument shall be operated by mains protected with a branch
circuitry overcurrent protection device not more than 20 Amps.
For servicing/repairing a Disconnecting Device shall be provided to
disconnect all conductors.
• The load circuit must be fused for the maximum relay current, in
order to prevent the output relay contacts becoming welded in the
event of a short circuit occurring at that point.
• The electromagnetic compatibility conforms to the standards and
regulations cited in the technical data.
• Run input, output and supply cables separately and not in parallel
with one another.
• Sensor and interface cables should be shielded cables with
twisted conductors. Do not run cables close to current-carrying
components or cables. Ground the shielding on one side.
• Do not connect any additional loads to the supply terminals of the
device.
DANGER!
Hazardous electrical voltage.
Injury or death caused by electric shock.
The electrical connection must only be carried out by
qualified personnel.
TIP!
Identify the device version by way of the type key.

3 Electrical connection
16
Installation information on conductor cross sections
Plug-in terminal strips (srew terminals).
Type
Lead
702071 702072
702074
1 wire ≤1.3mm2≤2.5mm2
fine-strand, with core-end ferrule ≤1.0mm2≤1.5mm2

17
3 Electrical connection
3.2 Electrical isolation
»
2300 V AC
»
30 V AC
50 V DC
»
2300 V AC
»
30 V AC
50 V DC
(1)
(2)
(3)
(7)
(6)
(5)
(4)
(1) Analog input
(2) Binary inputs/
Output K3
(Logics)
(3) Setup interface
(4) Voltage
supply
(5) RS485 interface
(6) Analog output
(7) Outputs K1, K2 and K4
(relay)

3 Electrical connection
18
3.3 Connection diagram 702071
(1) Output 1 (K1):
Relay 230V AC/3A
(2) Output 2 (K2):
Relay 230V AC/3A
(3) Output 3 (K3): Logic 0/14V
(alternative to binary input 1,
configurable)
(4) Output 4 (K4) (option):
Analog output or
Relay 230V AC/3A
(5.1) Binary input 1
(for potential-free contact);
(alternative to output 3, configu-
rable)
(5.2) Binary input 2 (for potential-free
contact); (alternative to input
0/2…10V, configurable with
setup program)
(6) Analog input
(6.1) Standard signals
(input 0/2…10V alternative to
binary input 2)
(6.2) Thermocouple
(6.3) RTD temperature probe
(3 wire)
(6.4) RTD temperature probe
(2 wire)
(7) RS485 interface
(Option)
(8) Voltage supply
110-240V AC
(Option: 20-30V AC/DC)
1
2
5
6
N(L-)
L1(L+)
14
13
17
20
21
22
23 RxD/TxD
0/4—20mA -
+
0/2—10V +
AC/
DC
19
18
0/4—20mA
0/2—10V +
-
+
-
24
(1)
(2) (5.1)
(4)
(8) (7)
(6)
-
+
(6.1)
(6.2) (6.3) (6.4)
(3) 0/14V
+
-
(5.2)

19
3 Electrical connection
3.4 Connection diagram 702072, 702074
(1) Output 1 (K1):
Relay 230V AC/3A
(2) Output 2 (K2):
Relay 230V AC/3A
(3) Output 3 (K3): Logic 0/14V (4) Output 4 (K4) (option):
Analog output or
Relay 230V AC/3A
(5.1) Binary input 1
(for potential-free contact)
(5.2) Binary input 2 (for potential-free
contact); (alternative to input
0/2…10V, configurable with
setup program)
(6) Analog input
(6.1) Standard signals
(input 0/2…10V alternative to
binary input 2)
(6.2) Thermocouple
(6.3) RTD temperature probe
(3 wire)
(6.4) RTD temperature probe
(2 wire)
(7) RS485 interface
(Option)
(8) Voltage supply
110-240V AC
(Option: 20-30V AC/DC)
1
2
5
6
N(L-)
L1(L+)
12
15
16
17
20
21
22
23
AC/
DC
19
18
24
(1)
(2)
(8)
(5.1)
RxD/TxD
+
-
0/4—20mA -
+
0/2—10V +
(7)
(6)
-
+
(6.1)
(6.2) (6.3) (6.4)
+
-
(3)
0/4—20mA
0/2—10V +
-
(4)
0/14V
13
(5.2)

3 Electrical connection
20